-41.88% is the change from 936 to 544
Calculation steps:
[( 544 - 936 ) ÷ 936] x 100 = -41.88%
Formula
Percentage change = [(544 - 936) / 936] x 100
Subtract the new number by the original number
544 - 936 = -392
-392 ÷ 936 = -0.4188034188034188
-0.4188034188034188 x 100 = -41.88%